Paving & Walling

Paving & walling supplies form the foundation of any well-designed outdoor space, whether you're laying a new patio, constructing a garden retaining wall, or creating defined pathways and borders. At McMahons, we stock a comprehensive selection of paving slabs, blocks, natural stone, and walling materials to help you achieve durable, attractive results that stand the test of time and Irish weather conditions.

Our Paving & Walling Collection

From contemporary porcelain paving to traditional natural stone, our range covers every style and application.

• Flagstones and paving flags: Barleystone smooth concrete flags in Birch (light grey), Damson (dark grey), Walnut and other colourways for patios, paths and outdoor spaces.
• Paving blocks: Country Cobble Cashel block paving and a range of styles for driveways, patios and high-traffic commercial hardstanding areas.
• Driveway kerbs and edging: concrete kerb units and natural stone edging for defining driveways and preventing paving movement over time.
• Retaining wall blocks and grass tiles: interlocking concrete retaining blocks and permeable grass tile grid systems for sloped gardens and green-surface parking areas.
• Steintec paving mortar: professional-grade bedding and jointing compounds in the Utility Mortar Range, conveniently packaged in tubs for domestic use on paths, patios and driveways.

Combine your hardscaping with Decorative Stone to add texture and low-maintenance ground cover to planted areas.

Consider your intended use when selecting materials. Driveways require block paving rated for vehicular traffic, while patios can accommodate lighter-duty slabs. Think about slip resistance for poolside or shaded areas, and choose colours that complement your property's exterior and any existing stonework.

Why Choose McMahons for Your Outdoor Project?

With over 190 years supplying Irish builders and homeowners, we understand what works in our climate. Our branches carry paving and walling products suited to Irish conditions, and our team can advise on quantities, laying patterns, and sub-base requirements to ensure your project succeeds first time. Browse our full Garden & Landscaping Supplies range to complete your outdoor transformation, and check our delivery options for convenient site delivery on bulk orders.

Frequently Asked Questions

1. What type of paving is best for patios?

Porcelain and natural stone are popular choices for patios due to their durability, low maintenance, and attractive finish.

2. Is block paving suitable for driveways?

Yes, block paving is specifically designed for driveway use and offers excellent load-bearing strength and long-lasting performance.

3. Do I need a sub-base for paving?

A solid sub-base is essential for preventing sinking and shifting. MOT Type 1 or a similar compacted base is recommended for most installations.

4. What materials are best for garden walling?

Concrete walling blocks, natural stone, and decorative bricks are ideal for building strong and attractive garden walls.

5. Are porcelain paving slabs slip-resistant?

Most outdoor porcelain slabs are manufactured with a textured, slip-resistant surface suitable for all weather conditions.

6. How thick should paving slabs be?

Patio slabs are typically 18–22mm thick, while driveways may require thicker or reinforced options depending on usage.